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MCP server for Pay – the complete x402 payment stack for AI agents, enabling direct USDC payments on Base, metered tabs, service discovery, and wallet management within any MCP-compatible client.

MCP server to fetch web content through SOCKS5 proxy, converting HTML to Markdown or plain text, with Cloudflare bypass and size limits.

GenPark product specifications extractor agent skill. Parses HTML and compiles structured key-value maps.

Exposes an AI labs registry as MCP tools, enabling listing labs, retrieving lab details, and searching enterprise decisions.

MCP server for global holiday data via Calendarific API

Calculates astrological natal charts with high precision using Swiss Ephemeris, supporting multiple house systems and location inputs.

An MCP server for Arkime full packet capture that enables AI assistants to search network sessions, investigate traffic patterns, and monitor capture health through various network analysis tools.

Complete MCP server for Huly project management with 209 tools across 23 categories — issues, projects, tasks, comments, documents, cards, channels, calendar, time tracking, test management, processes, custom fields, attachments, leads and more. Includes custom task type support (Ticket, Bug, Feature) with project-scoped status workflows and read-side Process plugin tools.

MCP server for orchestrating multiple Claude Code instances via tmux, enabling spawning, reading, sending, listing, and killing sessions.

A Claude Code MCP server and skill that enables delegation of prompts to agy (Antigravity/Gemini) CLI for model queries, conversation management, authentication, and image generation.

Free MCP server for Claude with math and financial calculation tools — unit conversion, currency math, compound interest, statistics.

A MCP server that provides timezone-aware date and time operations. This server addresses the common issue where AI assistants provide incorrect date information due to timezone confusion.

Analyzes real estate locations using Kakao Local API, providing insights on education, transportation, convenience, nature, and future value.

Provides several x402 utilities to reduce token usage, web scraping, and chron jobs

Access Open Science Framework (OSF) projects, files, and contributor data through read-only MCP tools for authenticated users. List projects, browse file trees, retrieve contributor details, and navigate OSF's research data infrastructure from AI agents. Written in Go and requires an OSF personal access token.

MCP-Registry-MCP is a server implementation that provides a bridge to the Model Context Protocol Registry service. Developed by maorfr, it enables AI assistants to interact with the MCP registry through four key tools: checking server health, listing registry entries, retrieving server details, and publishing new server entries. The server requires configuration with a registry URL and API key, can be run in containers using Podman or Docker, and is particularly useful for managing and discovering MCP server implementations within the registry ecosystem.

Provides comprehensive Apple Mail automation through 44 tools built in native Swift. Features SQLite-backed full-text search for instant queries across large mailboxes, .emlx file parsing, batch operations for up to 50 emails per call, rule management, and signature access. Outperforms AppleScript-based alternatives with millisecond search times.

Enables AI assistants to manage Apple App Store Connect resources like apps, builds, TestFlight, and reviews through natural language.

Production-grade cryptography toolkit with 31 MCP tools for classical, PQC, and KMS workflows.

Enables AI assistants to search and retrieve information from the official Magnolia CMS documentation through a set of MCP tools.